People on the bus are assholes who just play audio from their speakers. People in my (open plan, of course) office are assholes who have impromptu meetings and

People on the bus are assholes who just play audio from their speakers. People in my (open plan, of course) office are assholes who have impromptu meetings and boorish conversations all day. People on planes bring their screaming children. Headphones are a necessity.